Ball Joint Checking: Notes
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 1987 GMC Safari, 1987 GMC S15 Pickup, 1987 GMC S15 Jimmy, 1987 GMC Cab & Chassis, and 1987 Chevrolet S10 Pickup. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Ensure wheel bearings are adjusted before checking ball joints for excessive wear. If ball joint rubber grease seal is cut or damaged, it must be replaced.